APA (7th ed.) Citation

Warnes, A. R. (1924). Coal tar distillation and working up of tar products (3d ed., rev. and enl.). Benn Brothers Limited.

Chicago Style (17th ed.) Citation

Warnes, Arthur R. Coal Tar Distillation and Working Up of Tar Products. 3d ed., rev. and enl. London: Benn Brothers Limited, 1924.

MLA (9th ed.) Citation

Warnes, Arthur R. Coal Tar Distillation and Working Up of Tar Products. 3d ed., rev. and enl. Benn Brothers Limited, 1924.